©2020 Biological and Chemical Oceanography Data Management Office.Results of laboratory experiment examining growth, CO2- and N2-fixation of Crocosphaera watsonii isolates in differing light intensities; conducted in the Hutchins Laboratory, USC.
Results of laboratory experiments examining growth, CO2-fixation and gross and net N2-fixation rate capacities of two isolates of Crocosphaera watsonii, WH0401 and WH0402, in response to a range of light intensities. Isolates of C. watsonii, a unicellular marine N2-fixing cyanobacterium, were obtained from the western tropical Atlantic Ocean and cultured in the laboratory.
Detailed methods and results are described in the following publication (see Figure 1):
Garcia, N.S., Fu, F.X., Breene, C.L, Yu, E., Bernhardt, P.W., Mulholland, M.R., and Hutchins, D.A. (2013). Combined effects of CO2 and irradiance on the unicellular N2-fixing cyanobacterium Crocosphaera watsonii: a comparison of two isolates from the Western Tropical Atlantic Ocean. European Journal of Phycology 48: 128-139. DOI: 10.1080/09670262.2013.773383
Related Datasets:
C watsonii CO2 experiment
C watsonii CO2-light experiment
Hutchins, D. (2013) Results of laboratory experiment examining growth, CO2- and N2-fixation of Crocosphaera watsonii isolates in differing light intensities; conducted in the Hutchins Laboratory, USC. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2013-06-10 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.3962.1 [access date]
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